About the Execution of Irma.struct for PhaseVariation-PT-D10CS100
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
1853.540 | 2275774.00 | 2256088.00 | 380.30 | FFF??FTF?FFFFT?F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Waiting for the VM to be ready (probing ssh)
.......................................................
/home/mcc/execution
total 3.1M
-rw-r--r-- 1 mcc users 3.4K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K May 26 09:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 14K May 26 09:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 26 09:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.6K May 26 09:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 117 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 355 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 4.4K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 9 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 2.9M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool irma4mcc-structural
Input is PhaseVariation-PT-D10CS100, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r259-csrt-152732584800181
=====================================================================
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-00
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-01
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-02
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-03
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-04
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-05
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-06
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-07
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-08
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-09
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-10
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-11
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-12
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-13
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-14
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1527463846171
BK_STOP 1527466121945
--------------------
content from stderr:
Prefix is 75f5f979.
Reading known information in /usr/share/mcc4mcc/75f5f979-known.json.
Reading learned information in /usr/share/mcc4mcc/75f5f979-learned.json.
Reading value translations in /usr/share/mcc4mcc/75f5f979-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using PhaseVariation-PT-D10CS100 as instance name.
Using PhaseVariation as model name.
Using algorithm or tool bmdt.
Model characteristics are: {'Examination': 'LTLCardinality', 'Place/Transition': True, 'Colored': False, 'Relative-Time': 1, 'Relative-Memory': 1, 'Ordinary': False, 'Simple Free Choice': False, 'Extended Free Choice': False, 'State Machine': False, 'Marked Graph': False, 'Connected': True, 'Strongly Connected': False, 'Source Place': True, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': False, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': False, 'Safe': False, 'Deadlock': True, 'Reversible': False, 'Quasi Live': True, 'Live': False}.
Known tools are: [{'Time': 3540143, 'Memory': 1631.69, 'Tool': 'lola'}, {'Time': 3540275, 'Memory': 1626.39, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
LTLCardinality lola PhaseVariation-PT-D10CS100...
Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
PhaseVariation-PT-D10CS100: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete
checking for too many tokens
===========================================================================================
PhaseVariation-PT-D10CS100: translating PT formula LTLCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
LTLCardinality @ PhaseVariation-PT-D10CS100 @ 3540 seconds
----- Start make result stdout -----
----- Start make result stderr -----
lola: LoLA will run for 3540 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 3439/65536 symbol table entries, 758 collisions
lola: preprocessing...
lola: finding significant places
lola: 302 places, 3137 transitions, 201 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2 transition conflict sets
lola: TASK
lola: reading formula from PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: A ((X (X ((2 <= cell___4_4__B_))) U X (G ((2 <= cell___3_8__A_))))) : A (G ((F ((1 <= pool__5_6_)) U X ((1 <= cell___10_9__B_))))) : A (F (G (((1 <= cell___10_6__B_) U (3 <= pool__8_6_))))) : A (X (G (F ((pool__4_10_ <= pool__9_5_))))) : A (((3 <= cell___8_9__A_) U G (G ((cell___3_4__A_ <= cell___4_3__A_))))) : A (X (((pool__7_5_ <= pool__4_8_) U F ((2 <= cell___1_7__B_))))) : A (((pool__2_1_ <= cell___8_2__A_) U (cell___9_5__B_ <= cell___10_1__B_))) : A (X ((F ((cell___5_1__B_ <= cell___5_6__B_)) U F ((pool__5_6_ <= cell___9_4__A_))))) : A (X (X (F (G ((cell___9_1__B_ <= cell___9_6__B_)))))) : A ((((1 <= pool__7_9_) U (pool__9_10_ <= cell___5_5__A_)) U ((pool__9_2_ <= cell___9_8__B_) U (3 <= pool__4_6_)))) : A ((2 <= cell___10_4__A_)) : A (G (G (F ((pool__3_5_ <= pool__3_4_))))) : A (X ((pool__2_3_ <= cell___3_10__B_))) : A ((((2 <= cell___6_1__A_) U (cell___6_3__A_ <= cell___1_7__A_)) U ((cell___7_5__A_ <= pool__10_3_) U (1 <= pool__10_7_)))) : A (F (F (G (G ((cell___10_8__B_ <= cell___10_1__A_)))))) : A (F (X (X (G ((2 <= cell___2_2__B_))))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((X (X ((2 <= cell___4_4__B_))) U X (G ((2 <= cell___3_8__A_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X ((X ((2 <= cell___4_4__B_)) U G ((2 <= cell___3_8__A_)))))
lola: processed formula: A (X ((X ((2 <= cell___4_4__B_)) U G ((2 <= cell___3_8__A_)))))
lola: processed formula length: 63
lola: 1 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 7 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 201 markings, 201 edges
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((F ((1 <= pool__5_6_)) U X ((1 <= cell___10_9__B_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (G ((F ((1 <= pool__5_6_)) U X ((1 <= cell___10_9__B_)))))
lola: processed formula: A (G ((F ((1 <= pool__5_6_)) U X ((1 <= cell___10_9__B_)))))
lola: processed formula length: 60
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 201 markings, 201 edges
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (G (((1 <= cell___10_6__B_) U (3 <= pool__8_6_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F (G (((1 <= cell___10_6__B_) U (3 <= pool__8_6_)))))
lola: processed formula: A (F (G (((1 <= cell___10_6__B_) U (3 <= pool__8_6_)))))
lola: processed formula length: 56
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 202 markings, 203 edges
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (G (F ((pool__4_10_ <= pool__9_5_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X (G (F ((pool__4_10_ <= pool__9_5_)))))
lola: processed formula: A (X (G (F ((pool__4_10_ <= pool__9_5_)))))
lola: processed formula length: 43
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 55552 markings, 1330877 edges, 11110 markings/sec, 0 secs
lola: 108009 markings, 2738603 edges, 10491 markings/sec, 5 secs
lola: 160595 markings, 4163401 edges, 10517 markings/sec, 10 secs
lola: 210327 markings, 5769664 edges, 9946 markings/sec, 15 secs
lola: 258426 markings, 7318277 edges, 9620 markings/sec, 20 secs
lola: 308526 markings, 8807174 edges, 10020 markings/sec, 25 secs
lola: 362449 markings, 10304848 edges, 10785 markings/sec, 30 secs
lola: 410856 markings, 11969095 edges, 9681 markings/sec, 35 secs
lola: 458896 markings, 13488655 edges, 9608 markings/sec, 40 secs
lola: 505059 markings, 15024022 edges, 9233 markings/sec, 45 secs
lola: 550394 markings, 16609509 edges, 9067 markings/sec, 50 secs
lola: 602827 markings, 17962611 edges, 10487 markings/sec, 55 secs
lola: 655306 markings, 19351433 edges, 10496 markings/sec, 60 secs
lola: 712649 markings, 20821950 edges, 11469 markings/sec, 65 secs
lola: 759320 markings, 22337930 edges, 9334 markings/sec, 70 secs
lola: 806948 markings, 23780109 edges, 9526 markings/sec, 75 secs
lola: 858098 markings, 25354498 edges, 10230 markings/sec, 80 secs
lola: 912078 markings, 26829446 edges, 10796 markings/sec, 85 secs
lola: 962277 markings, 28430549 edges, 10040 markings/sec, 90 secs
lola: 1010098 markings, 29976776 edges, 9564 markings/sec, 95 secs
lola: 1057427 markings, 31543484 edges, 9466 markings/sec, 100 secs
lola: 1103461 markings, 33079267 edges, 9207 markings/sec, 105 secs
lola: 1152386 markings, 34557155 edges, 9785 markings/sec, 110 secs
lola: 1199765 markings, 36101163 edges, 9476 markings/sec, 115 secs
lola: 1254695 markings, 37861283 edges, 10986 markings/sec, 120 secs
lola: 1299712 markings, 39513731 edges, 9003 markings/sec, 125 secs
lola: 1345881 markings, 41205149 edges, 9234 markings/sec, 130 secs
lola: 1389311 markings, 42856993 edges, 8686 markings/sec, 135 secs
lola: 1435297 markings, 44436252 edges, 9197 markings/sec, 140 secs
lola: 1483249 markings, 46016694 edges, 9590 markings/sec, 145 secs
lola: 1525819 markings, 47700389 edges, 8514 markings/sec, 150 secs
lola: 1571473 markings, 49431662 edges, 9131 markings/sec, 155 secs
lola: 1614523 markings, 51131189 edges, 8610 markings/sec, 160 secs
lola: 1656821 markings, 52754021 edges, 8460 markings/sec, 165 secs
lola: 1706010 markings, 54347231 edges, 9838 markings/sec, 170 secs
lola: 1762376 markings, 55712584 edges, 11273 markings/sec, 175 secs
lola: 1810956 markings, 57223291 edges, 9716 markings/sec, 180 secs
lola: 1862074 markings, 58673993 edges, 10224 markings/sec, 185 secs
lola: 1911545 markings, 60137008 edges, 9894 markings/sec, 190 secs
lola: 1957998 markings, 61660838 edges, 9291 markings/sec, 195 secs
lola: 2010153 markings, 63135518 edges, 10431 markings/sec, 200 secs
lola: 2059419 markings, 64593618 edges, 9853 markings/sec, 205 secs
lola: 2108377 markings, 65982639 edges, 9792 markings/sec, 210 secs
lola: 2156318 markings, 67501818 edges, 9588 markings/sec, 215 secs
lola: 2199603 markings, 69130741 edges, 8657 markings/sec, 220 secs
lola: 2240829 markings, 70755741 edges, 8245 markings/sec, 225 secs
lola: 2286770 markings, 72232515 edges, 9188 markings/sec, 230 secs
lola: 2332652 markings, 73701415 edges, 9176 markings/sec, 235 secs
lola: 2374809 markings, 75282519 edges, 8431 markings/sec, 240 secs
lola: 2421617 markings, 76766574 edges, 9362 markings/sec, 245 secs
lola: 2467160 markings, 78447048 edges, 9109 markings/sec, 250 secs
lola: 2512667 markings, 80185484 edges, 9101 markings/sec, 255 secs
lola: 2565546 markings, 81746955 edges, 10576 markings/sec, 260 secs
lola: 2616538 markings, 83291076 edges, 10198 markings/sec, 265 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (((3 <= cell___8_9__A_) U G (G ((cell___3_4__A_ <= cell___4_3__A_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (((3 <= cell___8_9__A_) U G (G ((cell___3_4__A_ <= cell___4_3__A_)))))
lola: processed formula: A (((3 <= cell___8_9__A_) U G (G ((cell___3_4__A_ <= cell___4_3__A_)))))
lola: processed formula length: 72
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: 15136 markings, 225241 edges, 3027 markings/sec, 0 secs
lola: 31581 markings, 515605 edges, 3289 markings/sec, 5 secs
lola: 47450 markings, 815342 edges, 3174 markings/sec, 10 secs
lola: 65286 markings, 1112508 edges, 3567 markings/sec, 15 secs
lola: 81974 markings, 1418962 edges, 3338 markings/sec, 20 secs
lola: 97164 markings, 1722276 edges, 3038 markings/sec, 25 secs
lola: 112225 markings, 2044219 edges, 3012 markings/sec, 30 secs
lola: 126923 markings, 2364324 edges, 2940 markings/sec, 35 secs
lola: 140971 markings, 2676267 edges, 2810 markings/sec, 40 secs
lola: 158731 markings, 2965402 edges, 3552 markings/sec, 45 secs
lola: 175125 markings, 3260834 edges, 3279 markings/sec, 50 secs
lola: 191677 markings, 3554220 edges, 3310 markings/sec, 55 secs
lola: 207857 markings, 3853193 edges, 3236 markings/sec, 60 secs
lola: 222557 markings, 4166978 edges, 2940 markings/sec, 65 secs
lola: 237109 markings, 4477547 edges, 2910 markings/sec, 70 secs
lola: 252295 markings, 4798649 edges, 3037 markings/sec, 75 secs
lola: 267027 markings, 5118161 edges, 2946 markings/sec, 80 secs
lola: 281340 markings, 5427860 edges, 2863 markings/sec, 85 secs
lola: 297936 markings, 5719769 edges, 3319 markings/sec, 90 secs
lola: 313869 markings, 6016420 edges, 3187 markings/sec, 95 secs
lola: 329372 markings, 6325846 edges, 3101 markings/sec, 100 secs
lola: 345279 markings, 6672435 edges, 3181 markings/sec, 105 secs
lola: 362233 markings, 6988253 edges, 3391 markings/sec, 110 secs
lola: 379436 markings, 7297964 edges, 3441 markings/sec, 115 secs
lola: 395475 markings, 7635210 edges, 3208 markings/sec, 120 secs
lola: 411065 markings, 7965516 edges, 3118 markings/sec, 125 secs
lola: 427413 markings, 8284604 edges, 3270 markings/sec, 130 secs
lola: 443880 markings, 8599167 edges, 3293 markings/sec, 135 secs
lola: 459612 markings, 8920337 edges, 3146 markings/sec, 140 secs
lola: 474931 markings, 9257652 edges, 3064 markings/sec, 145 secs
lola: 489758 markings, 9599086 edges, 2965 markings/sec, 150 secs
lola: 506265 markings, 9915068 edges, 3301 markings/sec, 155 secs
lola: 521277 markings, 10249348 edges, 3002 markings/sec, 160 secs
lola: 536484 markings, 10574318 edges, 3041 markings/sec, 165 secs
lola: 551292 markings, 10908879 edges, 2962 markings/sec, 170 secs
lola: 568038 markings, 11226782 edges, 3349 markings/sec, 175 secs
lola: 584262 markings, 11557152 edges, 3245 markings/sec, 180 secs
lola: 599720 markings, 11881962 edges, 3092 markings/sec, 185 secs
lola: 614720 markings, 12188579 edges, 3000 markings/sec, 190 secs
lola: 628485 markings, 12506150 edges, 2753 markings/sec, 195 secs
lola: 640500 markings, 12842840 edges, 2403 markings/sec, 200 secs
lola: 652368 markings, 13189521 edges, 2374 markings/sec, 205 secs
lola: 668245 markings, 13487221 edges, 3175 markings/sec, 210 secs
lola: 683639 markings, 13787775 edges, 3079 markings/sec, 215 secs
lola: 698064 markings, 14158819 edges, 2885 markings/sec, 220 secs
lola: 711696 markings, 14535309 edges, 2726 markings/sec, 225 secs
lola: 727945 markings, 14892885 edges, 3250 markings/sec, 230 secs
lola: 743367 markings, 15259100 edges, 3084 markings/sec, 235 secs
lola: 758935 markings, 15617036 edges, 3114 markings/sec, 240 secs
lola: 773336 markings, 15970099 edges, 2880 markings/sec, 245 secs
lola: 786468 markings, 16329344 edges, 2626 markings/sec, 250 secs
lola: 797693 markings, 16676761 edges, 2245 markings/sec, 255 secs
lola: 808864 markings, 17033790 edges, 2234 markings/sec, 260 secs
lola: 820312 markings, 17384915 edges, 2290 markings/sec, 265 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (((pool__7_5_ <= pool__4_8_) U F ((2 <= cell___1_7__B_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X (((pool__7_5_ <= pool__4_8_) U F ((2 <= cell___1_7__B_)))))
lola: processed formula: A (X (((pool__7_5_ <= pool__4_8_) U F ((2 <= cell___1_7__B_)))))
lola: processed formula length: 64
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 201 markings, 201 edges
lola: ========================================
lola: subprocess 6 will run for 299 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (((pool__2_1_ <= cell___8_2__A_) U (cell___9_5__B_ <= cell___10_1__B_)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (((pool__2_1_ <= cell___8_2__A_) U (cell___9_5__B_ <= cell___10_1__B_)))
lola: processed formula: A (((pool__2_1_ <= cell___8_2__A_) U (cell___9_5__B_ <= cell___10_1__B_)))
lola: processed formula length: 74
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 7 will run for 332 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((F ((cell___5_1__B_ <= cell___5_6__B_)) U F ((pool__5_6_ <= cell___9_4__A_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X ((F ((cell___5_1__B_ <= cell___5_6__B_)) U F ((pool__5_6_ <= cell___9_4__A_)))))
lola: processed formula: A (X ((F ((cell___5_1__B_ <= cell___5_6__B_)) U F ((pool__5_6_ <= cell___9_4__A_)))))
lola: processed formula length: 85
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 231 markings, 393 edges
lola: ========================================
lola: subprocess 8 will run for 374 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (X (F (G ((cell___9_1__B_ <= cell___9_6__B_))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X (X (F (G ((cell___9_1__B_ <= cell___9_6__B_))))))
lola: processed formula: A (X (X (F (G ((cell___9_1__B_ <= cell___9_6__B_))))))
lola: processed formula length: 54
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 56615 markings, 1351296 edges, 11323 markings/sec, 0 secs
lola: 110038 markings, 2791627 edges, 10685 markings/sec, 5 secs
lola: 162338 markings, 4213941 edges, 10460 markings/sec, 10 secs
lola: 211650 markings, 5804373 edges, 9862 markings/sec, 15 secs
lola: 260647 markings, 7388907 edges, 9799 markings/sec, 20 secs
lola: 313228 markings, 8940414 edges, 10516 markings/sec, 25 secs
lola: 366958 markings, 10431609 edges, 10746 markings/sec, 30 secs
lola: 415391 markings, 12145851 edges, 9687 markings/sec, 35 secs
lola: 467891 markings, 13786481 edges, 10500 markings/sec, 40 secs
lola: 514565 markings, 15322230 edges, 9335 markings/sec, 45 secs
lola: 564557 markings, 17060782 edges, 9998 markings/sec, 50 secs
lola: 618524 markings, 18357665 edges, 10793 markings/sec, 55 secs
lola: 669218 markings, 19706555 edges, 10139 markings/sec, 60 secs
lola: 722818 markings, 21134713 edges, 10720 markings/sec, 65 secs
lola: 771131 markings, 22671288 edges, 9663 markings/sec, 70 secs
lola: 818493 markings, 24178626 edges, 9472 markings/sec, 75 secs
lola: 875148 markings, 25835009 edges, 11331 markings/sec, 80 secs
lola: 929942 markings, 27324082 edges, 10959 markings/sec, 85 secs
lola: 982313 markings, 29168224 edges, 10474 markings/sec, 90 secs
lola: 1037095 markings, 30853100 edges, 10956 markings/sec, 95 secs
lola: 1088806 markings, 32573746 edges, 10342 markings/sec, 100 secs
lola: 1143765 markings, 34310994 edges, 10992 markings/sec, 105 secs
lola: 1199841 markings, 36103859 edges, 11215 markings/sec, 110 secs
lola: 1255218 markings, 37876486 edges, 11075 markings/sec, 115 secs
lola: 1306392 markings, 39804652 edges, 10235 markings/sec, 120 secs
lola: 1357700 markings, 41658164 edges, 10262 markings/sec, 125 secs
lola: 1406345 markings, 43486805 edges, 9729 markings/sec, 130 secs
lola: 1457684 markings, 45163377 edges, 10268 markings/sec, 135 secs
lola: 1509415 markings, 47011708 edges, 10346 markings/sec, 140 secs
lola: 1558352 markings, 48980349 edges, 9787 markings/sec, 145 secs
lola: 1607471 markings, 50873114 edges, 9824 markings/sec, 150 secs
lola: 1656473 markings, 52740841 edges, 9800 markings/sec, 155 secs
lola: 1711357 markings, 54459942 edges, 10977 markings/sec, 160 secs
lola: 1772048 markings, 55969223 edges, 12138 markings/sec, 165 secs
lola: 1827391 markings, 57718558 edges, 11069 markings/sec, 170 secs
lola: 1883815 markings, 59365997 edges, 11285 markings/sec, 175 secs
lola: 1938874 markings, 61010194 edges, 11012 markings/sec, 180 secs
lola: 1995683 markings, 62676717 edges, 11362 markings/sec, 185 secs
lola: 2051143 markings, 64375286 edges, 11092 markings/sec, 190 secs
lola: 2109284 markings, 66001281 edges, 11628 markings/sec, 195 secs
lola: 2162563 markings, 67735239 edges, 10656 markings/sec, 200 secs
lola: 2211851 markings, 69577973 edges, 9858 markings/sec, 205 secs
lola: 2262406 markings, 71415623 edges, 10111 markings/sec, 210 secs
lola: 2315641 markings, 73105773 edges, 10647 markings/sec, 215 secs
lola: 2365501 markings, 74899678 edges, 9972 markings/sec, 220 secs
lola: 2417089 markings, 76620471 edges, 10318 markings/sec, 225 secs
lola: 2465696 markings, 78395023 edges, 9721 markings/sec, 230 secs
lola: 2513928 markings, 80233487 edges, 9646 markings/sec, 235 secs
lola: 2570176 markings, 81885003 edges, 11250 markings/sec, 240 secs
lola: 2624448 markings, 83595647 edges, 10854 markings/sec, 245 secs
lola: 2679458 markings, 85284753 edges, 11002 markings/sec, 250 secs
lola: 2734618 markings, 86947650 edges, 11032 markings/sec, 255 secs
lola: 2789054 markings, 88642663 edges, 10887 markings/sec, 260 secs
lola: 2839632 markings, 90466485 edges, 10116 markings/sec, 265 secs
lola: 2887139 markings, 92342392 edges, 9501 markings/sec, 270 secs
lola: 2932955 markings, 94248409 edges, 9163 markings/sec, 275 secs
lola: 2985363 markings, 95989646 edges, 10482 markings/sec, 280 secs
lola: 3037686 markings, 97719451 edges, 10465 markings/sec, 285 secs
lola: 3087832 markings, 99492217 edges, 10029 markings/sec, 290 secs
lola: 3135600 markings, 101365622 edges, 9554 markings/sec, 295 secs
lola: 3185596 markings, 103118450 edges, 9999 markings/sec, 300 secs
lola: 3235471 markings, 104860113 edges, 9975 markings/sec, 305 secs
lola: 3282934 markings, 106650445 edges, 9493 markings/sec, 310 secs
lola: 3330214 markings, 108527481 edges, 9456 markings/sec, 315 secs
lola: 3382934 markings, 110212800 edges, 10544 markings/sec, 320 secs
lola: 3441718 markings, 111747579 edges, 11757 markings/sec, 325 secs
lola: 3501056 markings, 113285883 edges, 11868 markings/sec, 330 secs
lola: 3555645 markings, 114997966 edges, 10918 markings/sec, 335 secs
lola: 3609824 markings, 116641422 edges, 10836 markings/sec, 340 secs
lola: 3663829 markings, 118297954 edges, 10801 markings/sec, 345 secs
lola: 3721975 markings, 119866753 edges, 11629 markings/sec, 350 secs
lola: 3773987 markings, 121651226 edges, 10402 markings/sec, 355 secs
lola: 3828242 markings, 123323994 edges, 10851 markings/sec, 360 secs
lola: 3879107 markings, 125001335 edges, 10173 markings/sec, 365 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 374 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((((1 <= pool__7_9_) U (pool__9_10_ <= cell___5_5__A_)) U ((pool__9_2_ <= cell___9_8__B_) U (3 <= pool__4_6_))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A ((((1 <= pool__7_9_) U (pool__9_10_ <= cell___5_5__A_)) U ((pool__9_2_ <= cell___9_8__B_) U (3 <= pool__4_6_))))
lola: processed formula: A ((((1 <= pool__7_9_) U (pool__9_10_ <= cell___5_5__A_)) U ((pool__9_2_ <= cell___9_8__B_) U (3 <= pool__4_6_))))
lola: processed formula length: 114
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 5 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 209 markings, 213 edges
lola: ========================================
lola: subprocess 10 will run for 436 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((2 <= cell___10_4__A_))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (2 <= cell___10_4__A_)
lola: processed formula length: 22
lola: 1 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 11 will run for 523 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (G (F ((pool__3_5_ <= pool__3_4_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (G (G (F ((pool__3_5_ <= pool__3_4_)))))
lola: processed formula: A (G (G (F ((pool__3_5_ <= pool__3_4_)))))
lola: processed formula length: 42
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 271 markings, 425 edges
lola: ========================================
lola: subprocess 12 will run for 653 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((pool__2_3_ <= cell___3_10__B_)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X ((pool__2_3_ <= cell___3_10__B_)))
lola: processed formula: A (X ((pool__2_3_ <= cell___3_10__B_)))
lola: processed formula length: 39
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 201 markings, 201 edges
lola: ========================================
lola: subprocess 13 will run for 871 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((((2 <= cell___6_1__A_) U (cell___6_3__A_ <= cell___1_7__A_)) U ((cell___7_5__A_ <= pool__10_3_) U (1 <= pool__10_7_))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A ((((2 <= cell___6_1__A_) U (cell___6_3__A_ <= cell___1_7__A_)) U ((cell___7_5__A_ <= pool__10_3_) U (1 <= pool__10_7_))))
lola: processed formula: A ((((2 <= cell___6_1__A_) U (cell___6_3__A_ <= cell___1_7__A_)) U ((cell___7_5__A_ <= pool__10_3_) U (1 <= pool__10_7_))))
lola: processed formula length: 123
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 5 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 14 will run for 1306 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (F (G (G ((cell___10_8__B_ <= cell___10_1__A_))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F (G (G ((cell___10_8__B_ <= cell___10_1__A_)))))
lola: processed formula: A (F (G (G ((cell___10_8__B_ <= cell___10_1__A_)))))
lola: processed formula length: 52
lola: 1 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: 15191 markings, 240424 edges, 3038 markings/sec, 0 secs
lola: 32919 markings, 587833 edges, 3546 markings/sec, 5 secs
lola: 49364 markings, 939108 edges, 3289 markings/sec, 10 secs
lola: 65860 markings, 1284388 edges, 3299 markings/sec, 15 secs
lola: 81731 markings, 1634339 edges, 3174 markings/sec, 20 secs
lola: 98122 markings, 1980789 edges, 3278 markings/sec, 25 secs
lola: 116250 markings, 2301864 edges, 3626 markings/sec, 30 secs
lola: 132897 markings, 2641442 edges, 3329 markings/sec, 35 secs
lola: 149095 markings, 2983143 edges, 3240 markings/sec, 40 secs
lola: 165010 markings, 3324712 edges, 3183 markings/sec, 45 secs
lola: 180639 markings, 3675283 edges, 3126 markings/sec, 50 secs
lola: 195604 markings, 4037635 edges, 2993 markings/sec, 55 secs
lola: 209430 markings, 4415811 edges, 2765 markings/sec, 60 secs
lola: 222749 markings, 4799281 edges, 2664 markings/sec, 65 secs
lola: 235390 markings, 5189570 edges, 2528 markings/sec, 70 secs
lola: 248520 markings, 5581790 edges, 2626 markings/sec, 75 secs
lola: 261396 markings, 5968204 edges, 2575 markings/sec, 80 secs
lola: 273704 markings, 6363592 edges, 2462 markings/sec, 85 secs
lola: 288141 markings, 6732238 edges, 2887 markings/sec, 90 secs
lola: 304074 markings, 7080865 edges, 3187 markings/sec, 95 secs
lola: 319709 markings, 7423456 edges, 3127 markings/sec, 100 secs
lola: 334668 markings, 7782784 edges, 2992 markings/sec, 105 secs
lola: 349108 markings, 8153114 edges, 2888 markings/sec, 110 secs
lola: 363832 markings, 8519099 edges, 2945 markings/sec, 115 secs
lola: 377941 markings, 8891060 edges, 2822 markings/sec, 120 secs
lola: 392081 markings, 9258624 edges, 2828 markings/sec, 125 secs
lola: 405656 markings, 9633312 edges, 2715 markings/sec, 130 secs
lola: 419033 markings, 10016356 edges, 2675 markings/sec, 135 secs
lola: 433664 markings, 10383659 edges, 2926 markings/sec, 140 secs
lola: 447878 markings, 10761648 edges, 2843 markings/sec, 145 secs
lola: 461814 markings, 11139403 edges, 2787 markings/sec, 150 secs
lola: 475832 markings, 11507678 edges, 2804 markings/sec, 155 secs
lola: 488778 markings, 11888513 edges, 2589 markings/sec, 160 secs
lola: 503905 markings, 12259902 edges, 3025 markings/sec, 165 secs
lola: 517794 markings, 12652922 edges, 2778 markings/sec, 170 secs
lola: 531323 markings, 13045171 edges, 2706 markings/sec, 175 secs
lola: 544509 markings, 13424818 edges, 2637 markings/sec, 180 secs
lola: 557374 markings, 13813202 edges, 2573 markings/sec, 185 secs
lola: 573510 markings, 14172423 edges, 3227 markings/sec, 190 secs
lola: 590123 markings, 14531762 edges, 3323 markings/sec, 195 secs
lola: 605519 markings, 14907336 edges, 3079 markings/sec, 200 secs
lola: 620607 markings, 15288799 edges, 3018 markings/sec, 205 secs
lola: 635886 markings, 15669636 edges, 3056 markings/sec, 210 secs
lola: 650154 markings, 16058314 edges, 2854 markings/sec, 215 secs
lola: 665164 markings, 16440493 edges, 3002 markings/sec, 220 secs
lola: 679501 markings, 16820382 edges, 2867 markings/sec, 225 secs
lola: 693494 markings, 17188317 edges, 2799 markings/sec, 230 secs
lola: 707844 markings, 17560195 edges, 2870 markings/sec, 235 secs
lola: 721796 markings, 17938615 edges, 2790 markings/sec, 240 secs
lola: 735241 markings, 18326134 edges, 2689 markings/sec, 245 secs
lola: 749512 markings, 18713585 edges, 2854 markings/sec, 250 secs
lola: 766739 markings, 19064210 edges, 3445 markings/sec, 255 secs
lola: 782779 markings, 19433686 edges, 3208 markings/sec, 260 secs
lola: 798624 markings, 19825184 edges, 3169 markings/sec, 265 secs
lola: 813862 markings, 20205198 edges, 3048 markings/sec, 270 secs
lola: 828611 markings, 20591962 edges, 2950 markings/sec, 275 secs
lola: 843077 markings, 20984379 edges, 2893 markings/sec, 280 secs
lola: 858267 markings, 21370743 edges, 3038 markings/sec, 285 secs
lola: 873172 markings, 21754496 edges, 2981 markings/sec, 290 secs
lola: 887266 markings, 22149266 edges, 2819 markings/sec, 295 secs
lola: 902859 markings, 22540552 edges, 3119 markings/sec, 300 secs
lola: 916770 markings, 22930315 edges, 2782 markings/sec, 305 secs
lola: 930623 markings, 23325659 edges, 2771 markings/sec, 310 secs
lola: 944171 markings, 23731961 edges, 2710 markings/sec, 315 secs
lola: 957716 markings, 24141897 edges, 2709 markings/sec, 320 secs
lola: 970781 markings, 24560268 edges, 2613 markings/sec, 325 secs
lola: 982998 markings, 24976275 edges, 2443 markings/sec, 330 secs
lola: 995048 markings, 25395880 edges, 2410 markings/sec, 335 secs
lola: 1007615 markings, 25815156 edges, 2513 markings/sec, 340 secs
lola: 1019332 markings, 26241326 edges, 2343 markings/sec, 345 secs
lola: 1031220 markings, 26660562 edges, 2378 markings/sec, 350 secs
lola: 1043648 markings, 27085262 edges, 2486 markings/sec, 355 secs
lola: 1055507 markings, 27506900 edges, 2372 markings/sec, 360 secs
lola: 1067300 markings, 27926124 edges, 2359 markings/sec, 365 secs
lola: 1079334 markings, 28347022 edges, 2407 markings/sec, 370 secs
lola: 1091461 markings, 28776169 edges, 2425 markings/sec, 375 secs
lola: 1102969 markings, 29203243 edges, 2302 markings/sec, 380 secs
lola: 1114500 markings, 29643784 edges, 2306 markings/sec, 385 secs
lola: 1128653 markings, 30066315 edges, 2831 markings/sec, 390 secs
lola: 1143248 markings, 30459438 edges, 2919 markings/sec, 395 secs
lola: 1158023 markings, 30830125 edges, 2955 markings/sec, 400 secs
lola: 1172388 markings, 31211131 edges, 2873 markings/sec, 405 secs
lola: 1186943 markings, 31599299 edges, 2911 markings/sec, 410 secs
lola: 1201014 markings, 32002160 edges, 2814 markings/sec, 415 secs
lola: 1214792 markings, 32399784 edges, 2756 markings/sec, 420 secs
lola: 1228691 markings, 32805015 edges, 2780 markings/sec, 425 secs
lola: 1243194 markings, 33218748 edges, 2901 markings/sec, 430 secs
lola: 1256130 markings, 33635620 edges, 2587 markings/sec, 435 secs
lola: 1269798 markings, 34046750 edges, 2734 markings/sec, 440 secs
lola: 1283441 markings, 34449284 edges, 2729 markings/sec, 445 secs
lola: 1296112 markings, 34863772 edges, 2534 markings/sec, 450 secs
lola: 1308735 markings, 35272618 edges, 2525 markings/sec, 455 secs
lola: 1322630 markings, 35666633 edges, 2779 markings/sec, 460 secs
lola: 1335866 markings, 36075626 edges, 2647 markings/sec, 465 secs
lola: 1348428 markings, 36482990 edges, 2512 markings/sec, 470 secs
lola: 1360890 markings, 36903066 edges, 2492 markings/sec, 475 secs
lola: 1373525 markings, 37311413 edges, 2527 markings/sec, 480 secs
lola: 1386744 markings, 37721916 edges, 2644 markings/sec, 485 secs
lola: 1398515 markings, 38151416 edges, 2354 markings/sec, 490 secs
lola: 1412363 markings, 38557088 edges, 2770 markings/sec, 495 secs
lola: 1425655 markings, 38968562 edges, 2658 markings/sec, 500 secs
lola: 1439078 markings, 39378355 edges, 2685 markings/sec, 505 secs
lola: 1452206 markings, 39791959 edges, 2626 markings/sec, 510 secs
lola: 1464627 markings, 40210054 edges, 2484 markings/sec, 515 secs
lola: 1477821 markings, 40627025 edges, 2639 markings/sec, 520 secs
lola: 1490902 markings, 41031170 edges, 2616 markings/sec, 525 secs
lola: 1504567 markings, 41444320 edges, 2733 markings/sec, 530 secs
lola: 1516825 markings, 41869104 edges, 2452 markings/sec, 535 secs
lola: 1529314 markings, 42286941 edges, 2498 markings/sec, 540 secs
lola: 1541505 markings, 42704528 edges, 2438 markings/sec, 545 secs
lola: 1555623 markings, 43098347 edges, 2824 markings/sec, 550 secs
lola: 1569095 markings, 43500663 edges, 2694 markings/sec, 555 secs
lola: 1581724 markings, 43913223 edges, 2526 markings/sec, 560 secs
lola: 1593918 markings, 44328884 edges, 2439 markings/sec, 565 secs
lola: 1605835 markings, 44755165 edges, 2383 markings/sec, 570 secs
lola: 1618585 markings, 45180201 edges, 2550 markings/sec, 575 secs
lola: 1631709 markings, 45591300 edges, 2625 markings/sec, 580 secs
lola: 1643277 markings, 46023205 edges, 2314 markings/sec, 585 secs
lola: 1656619 markings, 46434296 edges, 2668 markings/sec, 590 secs
lola: 1668039 markings, 46870952 edges, 2284 markings/sec, 595 secs
lola: 1679550 markings, 47297657 edges, 2302 markings/sec, 600 secs
lola: 1696696 markings, 47662500 edges, 3429 markings/sec, 605 secs
lola: 1713417 markings, 48039118 edges, 3344 markings/sec, 610 secs
lola: 1729008 markings, 48415423 edges, 3118 markings/sec, 615 secs
lola: 1744456 markings, 48806817 edges, 3090 markings/sec, 620 secs
lola: 1759494 markings, 49198771 edges, 3008 markings/sec, 625 secs
lola: 1774055 markings, 49603950 edges, 2912 markings/sec, 630 secs
lola: 1789500 markings, 49998121 edges, 3089 markings/sec, 635 secs
lola: 1803544 markings, 50395132 edges, 2809 markings/sec, 640 secs
lola: 1817691 markings, 50804126 edges, 2829 markings/sec, 645 secs
lola: 1832394 markings, 51195413 edges, 2941 markings/sec, 650 secs
lola: 1847316 markings, 51598410 edges, 2984 markings/sec, 655 secs
lola: 1862005 markings, 52003571 edges, 2938 markings/sec, 660 secs
lola: 1876861 markings, 52410574 edges, 2971 markings/sec, 665 secs
lola: 1890577 markings, 52818731 edges, 2743 markings/sec, 670 secs
lola: 1906166 markings, 53208009 edges, 3118 markings/sec, 675 secs
lola: 1919616 markings, 53609727 edges, 2690 markings/sec, 680 secs
lola: 1933563 markings, 54014878 edges, 2789 markings/sec, 685 secs
lola: 1947321 markings, 54427349 edges, 2752 markings/sec, 690 secs
lola: 1960844 markings, 54839955 edges, 2705 markings/sec, 695 secs
lola: 1978275 markings, 55211483 edges, 3486 markings/sec, 700 secs
lola: 1995004 markings, 55591730 edges, 3346 markings/sec, 705 secs
lola: 2011137 markings, 55978798 edges, 3227 markings/sec, 710 secs
lola: 2026232 markings, 56370434 edges, 3019 markings/sec, 715 secs
lola: 2041559 markings, 56763163 edges, 3065 markings/sec, 720 secs
lola: 2056106 markings, 57161650 edges, 2909 markings/sec, 725 secs
lola: 2071252 markings, 57558810 edges, 3029 markings/sec, 730 secs
lola: 2085364 markings, 57959704 edges, 2822 markings/sec, 735 secs
lola: 2099071 markings, 58366928 edges, 2741 markings/sec, 740 secs
lola: 2114644 markings, 58764680 edges, 3115 markings/sec, 745 secs
lola: 2129553 markings, 59177531 edges, 2982 markings/sec, 750 secs
lola: 2144024 markings, 59570982 edges, 2894 markings/sec, 755 secs
lola: 2158662 markings, 59978848 edges, 2928 markings/sec, 760 secs
lola: 2173225 markings, 60389891 edges, 2913 markings/sec, 765 secs
lola: 2188460 markings, 60787848 edges, 3047 markings/sec, 770 secs
lola: 2202207 markings, 61202538 edges, 2749 markings/sec, 775 secs
lola: 2216069 markings, 61607261 edges, 2772 markings/sec, 780 secs
lola: 2229837 markings, 62021557 edges, 2754 markings/sec, 785 secs
lola: 2243348 markings, 62437034 edges, 2702 markings/sec, 790 secs
lola: 2256970 markings, 62849185 edges, 2724 markings/sec, 795 secs
lola: 2270429 markings, 63269285 edges, 2692 markings/sec, 800 secs
lola: 2283399 markings, 63699752 edges, 2594 markings/sec, 805 secs
lola: 2296193 markings, 64126228 edges, 2559 markings/sec, 810 secs
lola: 2308494 markings, 64568455 edges, 2460 markings/sec, 815 secs
lola: 2321177 markings, 65000497 edges, 2537 markings/sec, 820 secs
lola: 2332561 markings, 65430955 edges, 2277 markings/sec, 825 secs
lola: 2345557 markings, 65864739 edges, 2599 markings/sec, 830 secs
lola: 2357035 markings, 66301447 edges, 2296 markings/sec, 835 secs
lola: 2368840 markings, 66739473 edges, 2361 markings/sec, 840 secs
lola: 2380135 markings, 67174974 edges, 2259 markings/sec, 845 secs
lola: 2392756 markings, 67607283 edges, 2524 markings/sec, 850 secs
lola: 2405121 markings, 68047808 edges, 2473 markings/sec, 855 secs
lola: 2416926 markings, 68492617 edges, 2361 markings/sec, 860 secs
lola: 2429473 markings, 68933717 edges, 2509 markings/sec, 865 secs
lola: 2441266 markings, 69381334 edges, 2359 markings/sec, 870 secs
lola: 2452979 markings, 69817124 edges, 2343 markings/sec, 875 secs
lola: 2465537 markings, 70249838 edges, 2512 markings/sec, 880 secs
lola: 2476731 markings, 70679973 edges, 2239 markings/sec, 885 secs
lola: 2487962 markings, 71119397 edges, 2246 markings/sec, 890 secs
lola: 2499599 markings, 71565062 edges, 2327 markings/sec, 895 secs
lola: 2510858 markings, 72008634 edges, 2252 markings/sec, 900 secs
lola: 2522929 markings, 72438484 edges, 2414 markings/sec, 905 secs
lola: 2538389 markings, 72839524 edges, 3092 markings/sec, 910 secs
lola: 2552596 markings, 73242016 edges, 2841 markings/sec, 915 secs
lola: 2567312 markings, 73633383 edges, 2943 markings/sec, 920 secs
lola: 2581412 markings, 74030201 edges, 2820 markings/sec, 925 secs
lola: 2595795 markings, 74430141 edges, 2877 markings/sec, 930 secs
lola: 2610525 markings, 74820799 edges, 2946 markings/sec, 935 secs
lola: 2624163 markings, 75241493 edges, 2728 markings/sec, 940 secs
lola: 2638400 markings, 75651185 edges, 2847 markings/sec, 945 secs
lola: 2652256 markings, 76061868 edges, 2771 markings/sec, 950 secs
lola: 2666138 markings, 76483483 edges, 2776 markings/sec, 955 secs
lola: 2679914 markings, 76901044 edges, 2755 markings/sec, 960 secs
lola: 2693703 markings, 77319881 edges, 2758 markings/sec, 965 secs
lola: 2707295 markings, 77737112 edges, 2718 markings/sec, 970 secs
lola: 2719844 markings, 78166781 edges, 2510 markings/sec, 975 secs
lola: 2732493 markings, 78588661 edges, 2530 markings/sec, 980 secs
lola: 2746154 markings, 79002852 edges, 2732 markings/sec, 985 secs
lola: 2759573 markings, 79410655 edges, 2684 markings/sec, 990 secs
lola: 2772390 markings, 79838505 edges, 2563 markings/sec, 995 secs
lola: 2785067 markings, 80268343 edges, 2535 markings/sec, 1000 secs
lola: 2797318 markings, 80697200 edges, 2450 markings/sec, 1005 secs
lola: 2811471 markings, 81112313 edges, 2831 markings/sec, 1010 secs
lola: 2825294 markings, 81524149 edges, 2765 markings/sec, 1015 secs
lola: 2838821 markings, 81958929 edges, 2705 markings/sec, 1020 secs
lola: 2851527 markings, 82384983 edges, 2541 markings/sec, 1025 secs
lola: 2863723 markings, 82805434 edges, 2439 markings/sec, 1030 secs
lola: 2875939 markings, 83227097 edges, 2443 markings/sec, 1035 secs
lola: 2889005 markings, 83643356 edges, 2613 markings/sec, 1040 secs
lola: 2900958 markings, 84087599 edges, 2391 markings/sec, 1045 secs
lola: 2914413 markings, 84504082 edges, 2691 markings/sec, 1050 secs
lola: 2926269 markings, 84944490 edges, 2371 markings/sec, 1055 secs
lola: 2937884 markings, 85379443 edges, 2323 markings/sec, 1060 secs
lola: 2951674 markings, 85801710 edges, 2758 markings/sec, 1065 secs
lola: 2965054 markings, 86219627 edges, 2676 markings/sec, 1070 secs
lola: 2978181 markings, 86638451 edges, 2625 markings/sec, 1075 secs
lola: 2991745 markings, 87066415 edges, 2713 markings/sec, 1080 secs
lola: 3005074 markings, 87484643 edges, 2666 markings/sec, 1085 secs
lola: 3017671 markings, 87916819 edges, 2519 markings/sec, 1090 secs
lola: 3029977 markings, 88350427 edges, 2461 markings/sec, 1095 secs
lola: 3042253 markings, 88795127 edges, 2455 markings/sec, 1100 secs
lola: 3055993 markings, 89216593 edges, 2748 markings/sec, 1105 secs
lola: 3069219 markings, 89642580 edges, 2645 markings/sec, 1110 secs
lola: 3082308 markings, 90062377 edges, 2618 markings/sec, 1115 secs
lola: 3096013 markings, 90491830 edges, 2741 markings/sec, 1120 secs
lola: 3108221 markings, 90928655 edges, 2442 markings/sec, 1125 secs
lola: 3120500 markings, 91362776 edges, 2456 markings/sec, 1130 secs
lola: 3132826 markings, 91800282 edges, 2465 markings/sec, 1135 secs
lola: 3145155 markings, 92241521 edges, 2466 markings/sec, 1140 secs
lola: 3158691 markings, 92656188 edges, 2707 markings/sec, 1145 secs
lola: 3172375 markings, 93073121 edges, 2737 markings/sec, 1150 secs
lola: 3185150 markings, 93485372 edges, 2555 markings/sec, 1155 secs
lola: 3198590 markings, 93901968 edges, 2688 markings/sec, 1160 secs
lola: 3211038 markings, 94327508 edges, 2490 markings/sec, 1165 secs
lola: 3222823 markings, 94755770 edges, 2357 markings/sec, 1170 secs
lola: 3234840 markings, 95185937 edges, 2403 markings/sec, 1175 secs
lola: 3246809 markings, 95610254 edges, 2394 markings/sec, 1180 secs
lola: 3258869 markings, 96035466 edges, 2412 markings/sec, 1185 secs
lola: 3270846 markings, 96462980 edges, 2395 markings/sec, 1190 secs
lola: 3284053 markings, 96871374 edges, 2641 markings/sec, 1195 secs
lola: 3295172 markings, 97309263 edges, 2224 markings/sec, 1200 secs
lola: 3306385 markings, 97736015 edges, 2243 markings/sec, 1205 secs
lola: 3319946 markings, 98149349 edges, 2712 markings/sec, 1210 secs
lola: 3332115 markings, 98585490 edges, 2434 markings/sec, 1215 secs
lola: 3343337 markings, 99031641 edges, 2244 markings/sec, 1220 secs
lola: 3354598 markings, 99463180 edges, 2252 markings/sec, 1225 secs
lola: 3370178 markings, 99846609 edges, 3116 markings/sec, 1230 secs
lola: 3388463 markings, 100206558 edges, 3657 markings/sec, 1235 secs
lola: 3405457 markings, 100585521 edges, 3399 markings/sec, 1240 secs
lola: 3421618 markings, 100968431 edges, 3232 markings/sec, 1245 secs
lola: 3438210 markings, 101350352 edges, 3318 markings/sec, 1250 secs
lola: 3453803 markings, 101745177 edges, 3119 markings/sec, 1255 secs
lola: 3470535 markings, 102128784 edges, 3346 markings/sec, 1260 secs
lola: 3486547 markings, 102511565 edges, 3202 markings/sec, 1265 secs
lola: 3501873 markings, 102898763 edges, 3065 markings/sec, 1270 secs
lola: 3517978 markings, 103286355 edges, 3221 markings/sec, 1275 secs
lola: 3532824 markings, 103676777 edges, 2969 markings/sec, 1280 secs
lola: 3547735 markings, 104068607 edges, 2982 markings/sec, 1285 secs
lola: 3566732 markings, 104418828 edges, 3799 markings/sec, 1290 secs
lola: 3584358 markings, 104788312 edges, 3525 markings/sec, 1295 secs
lola: 3600773 markings, 105161589 edges, 3283 markings/sec, 1300 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 1307 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (X (X (G ((2 <= cell___2_2__B_))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F (X (X (G ((2 <= cell___2_2__B_))))))
lola: processed formula: A (F (X (X (G ((2 <= cell___2_2__B_))))))
lola: processed formula length: 41
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 201 markings, 201 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no unknown unknown no yes no unknown no no no no yes unknown no
----- Kill lola and sara stderr -----
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-8 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stderr -----
----- Finished stdout -----
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PhaseVariation-PT-D10CS100"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="irma4mcc-structural"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D10CS100.tgz
mv PhaseVariation-PT-D10CS100 execution
cd execution
pwd
ls -lh
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool irma4mcc-structural"
echo " Input is PhaseVariation-PT-D10CS100, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r259-csrt-152732584800181"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;